Results 91 to 100 of about 91,836 (354)

An approach for coherent periodogram averaging of tilt‐series data for improved contrast transfer function estimation

FEBS Open Bio, EarlyView.
The contrast transfer function (CTF) is an imaging aberration that is a major resolution‐limiting factor in cryo‐electron microscopy (cryo‐EM). Precise CTF estimation is key to overcoming this limitation, but is particularly challenging in cryo‐electron tomography (cryo‐ET) data. Here, we present an approach for using geometric information to assist in
Sagar Khavnekar, William Wan
wiley   +1 more source

Single block costal cartilage graft in rhinoplasty Enxerto de cartilagem costal em monobloco na rinoplastia

Revista Brasileira de Cirurgia Plástica, 2011
INTRODUCTION: It is often necessary to use inclusion materials in rhinoplasty for nose restructuring. The costal cartilage graft is one of the inclusion material options, and its use is indicated when septal cartilage is not available or is not ...
Daniel Dias Lopes, Bruno Gazire de Araújo Andrade, Michel Luciano Holger Toledano Vaena, Denise Salles Coelho da Mota   +3 more
doaj   +1 more source

Two New Genera of Hemisarcoptidae (Acari: Astigmata) From the Huron Mountains of Northern Michigan [PDF]

, 2017
Two new genera and species of Hemisarcoptidae, Superioropus huronmontanus and Huronopus michiganensis are described from deutonymphs phoretic on ichneumonid wasps from the Huron Mountains, Marquette County ...
Houck, Marilyn A, OConnor, Barry M
core   +2 more sources

The role of circular RNAs in regulating cytokine signaling in cancer

FEBS Open Bio, EarlyView.
Cytokines present in the tumor microenvironment fuel cancer development. Aberrant expression of circRNAs contributes to cancer progression. Cytokines are involved in regulating circRNA biogenesis. Furthermore, aberrantly expressed circRNAs regulate the expression of ligands, receptors, and downstream effectors involved in cytokine signaling to promote ...
Vandana Joshi, Swati, Amit Mishra, Amaresh Panda, Vivek Sharma   +4 more
wiley   +1 more source

Sebaceous Carcinoma – Unexpected Tumor of the Nasal Ala Dorsum

Acta Medica Bulgarica, 2019
Today, the extraocular variant of sebaceous carcinoma is still being poorly recognized. This type of carcinoma is rarely diagnosed correctly, which, together with its aggressive behavior, contributes to its poor prognosis. We present a case of an 84-year-
Vlaykov At., Stefanov At., Velev V., Gulubova M., Ananiev J.   +4 more
doaj   +1 more source

Subcutaneous Cavernous Hemangioma in the Nasal Dorsum: Report of Case Treated with Endoscopic Rhinoplasty

International Archives of Otorhinolaryngology, 2014
Introduction Hemangiomas are vascular malformations, with slow blood flow, that can occur in any part on the body. They are more common in women and, predominantly, are isolated lesions. The malformation does not spontaneously regress.
Jan Alessandro Socher, Maurício F. de Sá Marchi, Jeniffer C. Kozechen Rickli   +2 more
doaj   +1 more source

Knockout of the mitoribosome rescue factors Ict1 or Mtrfr is viable in zebrafish but not mice: compensatory mechanisms underlying each factor's loss

FEBS Open Bio, EarlyView.
Mitochondria contain two mitoribosome rescue factors, ICT1 and MTRFR (C12orf65). ICT1 also functions as a mitoribosomal protein in mice and humans, and its loss is lethal. Although Mtrfr knockout mice could not be generated, knockout zebrafish lines for ict1 and mtrfr were established.
Nobukazu Nameki, Chika Tomisawa, Soichiro Hoshino, Hidehiko Shimizu, Masashi Abe, Sho Arai, Kanako Kuwasako, Naoki Asakawa, Yusuke Inoue, Takuro Horii, Izuho Hatada, Masakatsu Watanabe   +11 more
wiley   +1 more source

Transcription profiling reveals potential mechanisms of dysbiosis in the oral microbiome of rhesus macaques with chronic untreated SIV infection. [PDF]

, 2013
A majority of individuals infected with human immunodeficiency virus (HIV) have inadequate access to antiretroviral therapy and ultimately develop debilitating oral infections that often correlate with disease progression.
A Uehara, Aftab A. Ansari, Angeline T. Dang, AR Thurman, AT Dang, BA Dale, BL Shacklett, BP Gomes, Bruce J. Paster, C Beaurepaire, C Gervasoni, C Heise, Chin-Shang Li, Christina Murphy, D Preza, DA Reznik, DR Dixon, E Elinav, E Zaura, F Meurens, FE Dewhirst, G Diamond, G Diamond, G Xie, H Wang, H Yang, HT Rupniak, I Viard-Leveugle, J Benes, J Mitchell, JA Aas, JA Aas, JC Leao, JE Hull, JE Meyer, JM Garcia-Lechuz, JT Arotiba, L Feller, M Bando, M Bruewer, M Guadalupe, M Mittal, M Raffatellu, MD George, MD George, MD George, MH Shaw, Michael D. George, MP George, MT Pollanen, Niku Borujerdpur, P Regenhard, R Saini, RM Zakir, Ross Tarara, RS Veazey, S Chotai, S Gennaro, S Sugawara, Satya Dandekar, Sumathi Sankaran-Walters, Susan Ocon, T Chen, TG Shrihari, W Hartzell, Z Smit-McBride   +65 more
core   +3 more sources

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

FEBS Open Bio, EarlyView.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian, Khodakaram Jahanbin, Shekoofeh Nikooei, Marzieh Rostaminejad, Arezoo Rahimi, Pedram Abdizadeh, Behnam Alipoor   +6 more
wiley   +1 more source

Simultaneous infection with Fusarium proliferatum and Prototheca wickerhamii localized at different body sites

Medical Mycology Case Reports, 2023
2012 Elsevier Ltd. All rights reserved.Subcutaneous infections caused by two unusual fungi are rare. Here we report an elderly woman with long-term glucocorticoid use who was infected with Fusarium proliferatum on the right dorsum of the hand presenting ...
Yu Yu, Hao Chen, Sai Li, Weida Liu, Meihua Fu   +4 more
doaj